The function computes the Schur complement of the block structured symmetric matrix
with respect to the picking matrix
as follows:
Let be a given picking matrix
![Rendered by QuickLaTeX.com T_2](https://usercontent.one/wp/www.iqclab.eu/wp-content/ql-cache/quicklatex.com-ea1bcdd3ea46bc1cc5d0e3157998599a_l3.png?media=1702023987)
![Rendered by QuickLaTeX.com T^TT=\left(T_1\ T_2\right)^T \left(T_1\ T_2\right)=I](https://usercontent.one/wp/www.iqclab.eu/wp-content/ql-cache/quicklatex.com-1a1dfe7ad86f37e4b5b3d684d590766c_l3.png?media=1702023987)
![Rendered by QuickLaTeX.com A](https://usercontent.one/wp/www.iqclab.eu/wp-content/ql-cache/quicklatex.com-25b206f25506e6d6f46be832f7119ffa_l3.png?media=1702023987)
![Rendered by QuickLaTeX.com T^TAT](https://usercontent.one/wp/www.iqclab.eu/wp-content/ql-cache/quicklatex.com-66f3f5de385934a1f437d3065369a2c6_l3.png?media=1702023987)
![Rendered by QuickLaTeX.com B=R-S^TQ^{-1}S](https://usercontent.one/wp/www.iqclab.eu/wp-content/ql-cache/quicklatex.com-9715973c9f16c358b4b8212a715f08d0_l3.png?media=1702023987)
Gateway for robustness analysis and control design
The function computes the Schur complement of the block structured symmetric matrix
with respect to the picking matrix
as follows:
Let be a given picking matrix